P0092 OBD-II Trouble Code: Fuel Pressure Regulator 1 Control Circuit High

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Cost of diagnosing the P0092 code

P0092 is a diagnostic trouble code (DTC) for "Fuel Pressure Regulator 1 Control Circuit High". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.00 off as a credit towards the repair. All our repairs are backed by our 12-month / 12,000-mile warranty.

Cars Estimate Credit towards follow-up repair Earliest Availability
Ford$20.00
Toyota$20.00
BMW$20.00
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P0092 code definition

Fuel Pressure Regulator 1 Control Circuit High

What the P0092 Code Means

The P0092 code means that the fuel pressure has fallen outside the range of acceptable pressures set by the vehicle’s manufacturer. Once the Engine Control Module (ECM) picks up the signal from the fuel pressure regulator that the fuel pressure is incorrect, the Check Engine Light will be illuminated.

What are the causes of the P0092 code?

P0092 could be caused by a faulty part of the fuel system including:

  • Faulty fuel pump
  • Faulty fuel pump relay
  • Faulty wiring
  • Faulty fuel pressure regulator
  • Faulty ECM
  • Faulty injectors
  • Restriction of some kind in the fuel system

What are the symptoms of the P0092 code?

  • Lack of power during acceleration
  • Stalling or hesitation while idling or accelerating
  • Engine dies or is difficult to start
  • Poor fuel economy

How does a mechanic diagnose the P0092 code?

A visual inspection of the system in question is always the best place to start with any diagnosis. If any obvious damages are found, it would be wise to repair them before continuing the diagnostic process. Once all visual damages have been repaired, testing of sensors and the fuel pressure would follow. The integrity of the fuel system sensors and the fuel pressure reading taken will determine how to proceed with this diagnosis.

Common mistakes when diagnosing the P0092 code.

  • Not following all of the proper diagnostic steps to ensure that the correct part is being replaced

  • Not making sure that the fuel level and fuel pressure are noted before replacing any parts (both readings aid in the diagnosis)

How serious is the P0092 code?

Given that this code can affect a vehicle's performance in a major way, it can be considered quite serious. Complications related to this code can cause a vehicle to die, or not have enough power to get anywhere, potentially leaving a driver stranded on the side of the road.

What repairs can fix the P0092 code?

Additional comments regarding the P0092 code.

Be sure that the diagnostic process is carried out in full. Any part of the fuel system that gets skipped over during the diagnostic is a potential cause of misdiagnosis. It is very important to consider every part of the fuel system when trying to find the source of this problem.

Need help with a P0092 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

P0092
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Anthony

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6 years of experience
Jeep Grand Cherokee - Check Engine Light is on - Carmichael, California
Anthony was great! We are very happy that we chose to go with this company instead of the overpriced and slow service we get from the Jeep dealership. He was on time and did the job just as expected. He identified a couple of other things that need to be done before the problems get worse. We appreciate having a technician give us direct feedback regarding our vehicle, rather than a service advisor (salesperson) that we've had to deal with in the past at the dealership. We'll be booking the addtional services very soon and will definitely request Anthony again now that he is familiar with our vehicle!

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37 years of experience
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Michael
37 years of experience
Subaru Forester - Check Engine Light is on - Santa Fe Springs, California
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Anthony

6 years of experience
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Anthony
6 years of experience
BMW 740Li - Check Engine Light is on - Roseville, California
Very helpful in finding out the fault codes in my bmw 740 li. It was simple fix and that the two tube hose just had to be connected and my drive train malfunction went away. This saved me from having to go the an expensive dealership. Anthony has a good attitude about his work.

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19 years of experience
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Breck
19 years of experience
Ram 1500 - Check Engine Light is on - Houston, Texas
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